- Still have no idea whether “ube” is a yam or sweetpotato.
- Uganda breeding its way to higher coffee production.
- Wanna help USDA collect germplasm?
- But what data are you gonna record on all that new stuff?
- Chatham House says change diets, protect nature and practice sustainable farming for a better food system. Gonna need genebanks in support of all those.
Nibbles: Biofortification, Sweetpotato, Rare breeds podcast, Zooming goats, Farmers market, Three Sisters, Amazon, Grapevine resistance, Zostera
- Pretty much the last thing biofortified crops do is empower farmers to be food system change agents. But they’re still a pretty good idea.
- Same for the sweet potato in the Caribbean. On both counts.
- Jeremy’s latest on saving rare livestock breeds. Now, that would change the food system a bit.
- But would those rare breeds work on Zoom?
- Maybe this farmers market in Nairobi could stir things up a bit.
- Learning from Native American farming practices is always a good idea.
- Rethinking the Amazon development model could do with some of that too.
- Grapevine wild relatives are pretty empowering too.
- And, for at least one chef, so is eelgrass.
The economics of biodiversity includes genebanks?
It’s 600-odd pages, but the Dasgupta Review on The Economics of Biodiversity, out today, may turn out to be worth reading in full, if these results of quick searches are anything to go by:
…widespread use of individual strains could deepen problems caused by the lack of genetic diversity in crops; introducing resistance into a wide variety of cultivars would counter this.
…future crop security in agriculture and industry is reliant on maintaining plant genetic diversity (Jump, Marchant, and Peñuelas, 2009). Another example of keeping our options open is the development of seed banks. Seed banks store the living genetic diversity of plants, in the form of seeds, to enable future use. Various types of seed bank exist, to support different sectors and interventions, e.g. agriculture, forestry, restoration and conservation. They provide a secure and relatively low-cost method of conserving a large amount of genetic material in a relatively small space.
…
The Adapting Agriculture to Climate Change Project was a global initiative covering 24 countries that focused on the seeds of wild relatives of 29 of the world’s most important crop species (Castañeda-Álvarez et al. 2016). Participants in this project have conserved 242 taxa of crop wild relatives. These collections will be used to identify traits of value in crop breeding, such as tolerance of heat, drought, salinity and waterlogging, resistance to pests and diseases, resistance to root rot, and yield.
…
Sustainable intensification seeks to use contemporary methods to increase crop yields. For example, maintaining soil fertility, improving water use efficiency and reducing chemical inputs can be achieved through zero tillage or intercropping with two or more crops. Other approaches include plant breeding for temperature and pest tolerance, creating bio-controls for crop pests and pathogens, and reducing fossil fuel use in agriculture…
In the meantime, read the hot takes from The Guardian and Kew.
LATER:
Nibbles: Roman cuisine, Jewish cooking, Seed sources, Prof. Moreno, English gardens, Cassava
- Very expensive new book on Roman and old reasonable one on Jewish cooking for that special person in your life.
- Places you can buy heirloom seeds for that special person in your life.
- The special person that is the new head of the UPM Plant Germplasm Bank in Spain.
- I learned from this article on a newly excavated Tudor garden about a pretty special grapevine.
- Cassava is pretty special, despite its reputation.
Nibbles: Duck breeding, Native American seeds, Climate change & wildlife
- A better Peking duck.
- Cherokee Nation makes heirloom seeds available.
- “Every degree of warming avoided prevents the loss of one in ten species from the world’s tropical and Mediterranean climates.”